#174E67#174E67

#174E67 is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.1% C 0.070 H 232.2°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#174E67
RGB	rgb(23, 78, 103)
HSL	hsl(199, 63%, 25%)
HSV	hsv(199, 78%, 40%)
CMYK	cmyk(77.7%, 24.3%, 0%, 59.6%)
CIE-LAB	lab(30.90, -8.47, -19.63)
CIE-LCH	lch(30.90, 21.38, 246.65°)
OKLab	oklab(40.06% -0.0428 -0.0552)
OKLCH	oklch(40.06% 0.07 232.2)
XYZ	xyz(5.5249, 6.6096, 13.8139)
Luminance	0.0661 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174E67 #673017

analogous

#176758 #174E67 #172667

triadic

#174E67 #67174E #4E6717

tetradic

#174E67 #581767 #673017 #266717

square

#174E67 #581767 #673017 #266717

split-complementary

#174E67 #671726 #675817

monochromatic

#061319 #0C2835 #174E67 #227499 #2D9ACB

Accessibility & contrast

On white

9.04

#174E67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#174E67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174E67

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174E67	#FFFFFF	#000000	##FFFFFF
##174E67	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424D68

Deuteranopia (green-blind)

#374567

Tritanopia (blue-blind)

#005556

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #174e67;
/* rgb */ color: rgb(23, 78, 103);
/* oklch */ color: oklch(40.1% 0.070 232.2);

Tailwind

colors: {
  custom: {
    50: '#617f92',
    500: '#174e67',
    950: '#000000',
  },
}

SCSS

$custom: #174e67;
$custom-light: #617f92;
$custom-dark: #000000;

JSON

{
  "hex": "#174e67",
  "rgb": {
    "r": 23,
    "g": 78,
    "b": 103
  },
  "hsl": {
    "h": 198.75,
    "s": 63.492,
    "l": 24.706
  },
  "oklch": {
    "l": 0.40061,
    "c": 0.06984,
    "h": 232.2
  },
  "luminance": 0.0661
}

Semantic roles & 50–950 ramp

primary

#174E67

secondary

#9D5B3D

accent

#7541E7

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#050A0D

muted

#7A7C7E

Preview Lab

Preview with #174E67

Body copy rendered with the generated semantic roles for this colour.

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